1219507088

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 2382010488

約数和(自身を除く): 1162503400

約数列:

[1, 2, 4, 8, 16, 233, 373, 466, 746, 877, 932, 1492, 1754, 1864, 2984, 3508, 3728, 5968, 7016, 14032, 86909, 173818, 204341, 327121, 347636, 408682, 654242, 695272, 817364, 1308484, 1390544, 1634728, 2616968, 3269456, 5233936, 76219193, 152438386, 304876772, 609753544, 1219507088]

約数ペア:

[(1, 1219507088), (2, 609753544), (4, 304876772), (8, 152438386), (16, 76219193), (233, 5233936), (373, 3269456), (466, 2616968), (746, 1634728), (877, 1390544), (932, 1308484), (1492, 817364), (1754, 695272), (1864, 654242), (2984, 408682), (3508, 347636), (3728, 327121), (5968, 204341), (7016, 173818), (14032, 86909)]